161765232

素因数分解:

$2^4\times 3^1\times {\mathrm{3370109}}^1$

素因数の和:3370120

約数の個数: 20

約数和(自身を含む): 417893640

約数和(自身を除く): 256128408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3370109, 6740218, 10110327, 13480436, 20220654, 26960872, 40441308, 53921744, 80882616, 161765232]

約数ペア:

[(1, 161765232), (2, 80882616), (3, 53921744), (4, 40441308), (6, 26960872), (8, 20220654), (12, 13480436), (16, 10110327), (24, 6740218), (48, 3370109)]